Idy is a distinctive girls' name in United States, ranking #15964 in 2009 with 6 recorded births. The name reached its all-time peak in 2021 with 48 births ranking #3309. Since 1996, the popularity has decreased by 33.3%. In 2009, approximately 1 in every 306,145 girls born was named Idy. RISING Recent data shows the name is currently rising.